! Started logfile: J1419+3821_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:19 2019 obs J1419+3821_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1419+3821_X_2017_07_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815556 visibilities/baseline/integration-bin. ! Found source: J1419+3821 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 979 lines of history. ! ! Reading 13212 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1419+3821_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.646895Jy sigma=0.005503 ! Fit after self-cal, rms=0.638561Jy sigma=0.005437 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7637 mas, bmaj=1.281 mas, bpa=-3.404 degrees ! Estimated noise=1075.9 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.280493 Jy ! Component: 100 - total flux cleaned = 0.34234 Jy ! Total flux subtracted in 100 components = 0.34234 Jy ! Clean residual min=-0.005604 max=0.019758 Jy/beam ! Clean residual mean=-0.000014 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.342341 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.342341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088138Jy sigma=0.000733 ! Fit after self-cal, rms=0.088139Jy sigma=0.000733 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020508 Jy ! Component: 100 - total flux cleaned = 0.0313228 Jy ! Total flux subtracted in 100 components = 0.0313228 Jy ! Clean residual min=-0.004209 max=0.005430 Jy/beam ! Clean residual mean=-0.000003 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.373663 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.373663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082154Jy sigma=0.000675 ! Fit after self-cal, rms=0.082153Jy sigma=0.000674 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=1.529 mas, bpa=0.369 degrees ! Estimated noise=726.071 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0097606 Jy ! Component: 100 - total flux cleaned = 0.0151041 Jy ! Component: 150 - total flux cleaned = 0.0184295 Jy ! Component: 200 - total flux cleaned = 0.0205395 Jy ! Total flux subtracted in 200 components = 0.0205395 Jy ! Clean residual min=-0.003259 max=0.003732 Jy/beam ! Clean residual mean=0.000014 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.394203 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.394203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081115Jy sigma=0.000663 ! Fit after self-cal, rms=0.081119Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.02 ! LA 0.97 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 1.01 ! LA 0.97 MK 0.98 NL 0.97 OV 0.98 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 0.97 ! LA 0.98 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 0.96 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 1.00 MK 1.01 NL 0.96 OV 0.99 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 0.98 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.99 ! LA 0.98 MK 0.99 NL 0.95 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 0.97 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 0.99 ! LA 0.99 MK 0.99 NL 0.95 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.98 ! LA 1.00 MK 0.98 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.081119Jy sigma=0.000663 ! Fit after self-cal, rms=0.080367Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9385 mas, bmaj=1.539 mas, bpa=-0.2336 degrees ! Estimated noise=725.856 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212717 Jy ! Component: 100 - total flux cleaned = -0.00229271 Jy ! Component: 150 - total flux cleaned = -0.00247579 Jy ! Component: 200 - total flux cleaned = -0.00259188 Jy ! Total flux subtracted in 200 components = -0.00259188 Jy ! Clean residual min=-0.002284 max=0.002979 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.391611 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.391611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080277Jy sigma=0.000653 ! Fit after self-cal, rms=0.080296Jy sigma=0.000653 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080296Jy sigma=0.000653 ! Fit after self-cal, rms=0.079877Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=1.537 mas, bpa=-0.08471 degrees ! Estimated noise=724.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318076 Jy ! Component: 100 - total flux cleaned = -0.000341606 Jy ! Component: 150 - total flux cleaned = -0.00029876 Jy ! Component: 200 - total flux cleaned = -0.000259823 Jy ! Total flux subtracted in 200 components = -0.000259823 Jy ! Clean residual min=-0.002077 max=0.001742 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.391351 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.391351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079863Jy sigma=0.000647 ! Fit after self-cal, rms=0.079874Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.50272e-05 Jy ! Component: 100 - total flux cleaned = 8.21463e-05 Jy ! Component: 150 - total flux cleaned = 0.000112076 Jy ! Component: 200 - total flux cleaned = 0.000153818 Jy ! Total flux subtracted in 200 components = 0.000153818 Jy ! Clean residual min=-0.002060 max=0.001746 Jy/beam ! Clean residual mean=0.000004 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.391505 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.391505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079867Jy sigma=0.000647 ! Fit after self-cal, rms=0.079867Jy sigma=0.000647 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079867Jy sigma=0.000647 ! Fit after self-cal, rms=0.079858Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.939 mas, bmaj=1.537 mas, bpa=-0.1156 degrees ! Estimated noise=724.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382572 Jy ! Component: 100 - total flux cleaned = -0.00036605 Jy ! Component: 150 - total flux cleaned = -0.000366144 Jy ! Component: 200 - total flux cleaned = -0.000338918 Jy ! Total flux subtracted in 200 components = -0.000338918 Jy ! Clean residual min=-0.002066 max=0.001754 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.391166 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.391166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079852Jy sigma=0.000647 ! Fit after self-cal, rms=0.079852Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.93557e-05 Jy ! Component: 100 - total flux cleaned = 4.17742e-05 Jy ! Component: 150 - total flux cleaned = 7.60126e-05 Jy ! Component: 200 - total flux cleaned = 9.7206e-05 Jy ! Total flux subtracted in 200 components = 9.7206e-05 Jy ! Clean residual min=-0.002053 max=0.001756 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.391263 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.391263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079848Jy sigma=0.000647 ! Fit after self-cal, rms=0.079848Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079848Jy sigma=0.000647 ! Fit after self-cal, rms=0.079847Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=2.538 mas, bpa=-0.1542 degrees ! Estimated noise=914.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498643 Jy ! Component: 100 - total flux cleaned = 0.000532849 Jy ! Component: 150 - total flux cleaned = 0.00055043 Jy ! Component: 200 - total flux cleaned = 0.000565887 Jy ! Total flux subtracted in 200 components = 0.000565887 Jy ! Clean residual min=-0.002154 max=0.001887 Jy/beam ! Clean residual mean=0.000011 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.391829 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.391829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079849Jy sigma=0.000647 ! Fit after self-cal, rms=0.079848Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.3463e-05 Jy ! Component: 100 - total flux cleaned = 6.35049e-05 Jy ! Component: 150 - total flux cleaned = 8.42259e-05 Jy ! Component: 200 - total flux cleaned = 9.70755e-05 Jy ! Total flux subtracted in 200 components = 9.70755e-05 Jy ! Clean residual min=-0.002155 max=0.001866 Jy/beam ! Clean residual mean=0.000012 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.391926 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.391926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079850Jy sigma=0.000647 ! Fit after self-cal, rms=0.079850Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=1.538 mas, bpa=-0.1627 degrees ! Estimated noise=724.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 1.538 at -0.1627 degrees (North through East) ! Clean map min=-0.0019049 max=0.36355 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7681 mas, bmaj=1.288 mas, bpa=-3.947 degrees ! Estimated noise=1079.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.281485 Jy ! Component: 100 - total flux cleaned = 0.343023 Jy ! Component: 150 - total flux cleaned = 0.361658 Jy ! Component: 200 - total flux cleaned = 0.371318 Jy ! Total flux subtracted in 200 components = 0.371318 Jy ! Clean residual min=-0.003574 max=0.004838 Jy/beam ! Clean residual mean=-0.000007 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.371318 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.371318 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=1.538 mas, bpa=-0.1627 degrees ! Estimated noise=724.608 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799334 Jy ! Component: 100 - total flux cleaned = 0.0123337 Jy ! Component: 150 - total flux cleaned = 0.0149623 Jy ! Component: 200 - total flux cleaned = 0.0166152 Jy ! Total flux subtracted in 200 components = 0.0166152 Jy ! Clean residual min=-0.002108 max=0.002172 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.387933 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.387933 Jy ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019257 Jy ! Component: 100 - total flux cleaned = 0.00235969 Jy ! Component: 150 - total flux cleaned = 0.00268847 Jy ! Component: 200 - total flux cleaned = 0.00296979 Jy ! Total flux subtracted in 200 components = 0.00296979 Jy ! Clean residual min=-0.002039 max=0.001720 Jy/beam ! Clean residual mean=0.000004 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.390903 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.390903 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=2.538 mas, bpa=-0.1542 degrees ! Estimated noise=914.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102578 Jy ! Component: 100 - total flux cleaned = 0.00131407 Jy ! Component: 150 - total flux cleaned = 0.00131327 Jy ! Component: 200 - total flux cleaned = 0.00131368 Jy ! Total flux subtracted in 200 components = 0.00131368 Jy ! Clean residual min=-0.002105 max=0.001835 Jy/beam ! Clean residual mean=0.000012 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.392216 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.20265e-07 Jy ! Component: 100 - total flux cleaned = 2.79607e-07 Jy ! Component: 150 - total flux cleaned = 5.42772e-07 Jy ! Component: 200 - total flux cleaned = 9.9633e-07 Jy ! Total flux subtracted in 200 components = 9.9633e-07 Jy ! Clean residual min=-0.002103 max=0.001821 Jy/beam ! Clean residual mean=0.000012 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.392217 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.392217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9397 mas, bmaj=1.538 mas, bpa=-0.1627 degrees ! Estimated noise=724.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271447 Jy ! Component: 100 - total flux cleaned = -0.000324609 Jy ! Component: 150 - total flux cleaned = -0.000348413 Jy ! Component: 200 - total flux cleaned = -0.000349557 Jy ! Total flux subtracted in 200 components = -0.000349557 Jy ! Clean residual min=-0.001991 max=0.001656 Jy/beam ! Clean residual mean=0.000005 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.391868 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.391868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079786Jy sigma=0.000647 ! Fit after self-cal, rms=0.079783Jy sigma=0.000647 wmodel J1419+3821_X_2017_07_09_pus_map.mod ! Writing 72 model components to file: J1419+3821_X_2017_07_09_pus_map.mod wobs J1419+3821_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1419+3821_X_2017_07_09_pus_uvs.fits wwins J1419+3821_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1419+3821_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049727 Jy ! Component: 100 - total flux cleaned = -0.000759555 Jy ! Component: 150 - total flux cleaned = -0.000980236 Jy ! Component: 200 - total flux cleaned = -0.00116524 Jy ! Component: 250 - total flux cleaned = -0.00113971 Jy ! Component: 300 - total flux cleaned = -0.00114024 Jy ! Component: 350 - total flux cleaned = -0.00116472 Jy ! Component: 400 - total flux cleaned = -0.00106938 Jy ! Component: 450 - total flux cleaned = -0.000999354 Jy ! Component: 500 - total flux cleaned = -0.000976368 Jy ! Component: 550 - total flux cleaned = -0.00090883 Jy ! Component: 600 - total flux cleaned = -0.000864654 Jy ! Component: 650 - total flux cleaned = -0.000799664 Jy ! Component: 700 - total flux cleaned = -0.000757161 Jy ! Component: 750 - total flux cleaned = -0.000757506 Jy ! Component: 800 - total flux cleaned = -0.000715892 Jy ! Component: 850 - total flux cleaned = -0.000695417 Jy ! Component: 900 - total flux cleaned = -0.000614761 Jy ! Component: 950 - total flux cleaned = -0.000654664 Jy ! Component: 1000 - total flux cleaned = -0.000516505 Jy ! Component: 1050 - total flux cleaned = -0.000497263 Jy ! Component: 1100 - total flux cleaned = -0.000439597 Jy ! Component: 1150 - total flux cleaned = -0.000382635 Jy ! Component: 1200 - total flux cleaned = -0.000345287 Jy ! Component: 1250 - total flux cleaned = -0.000364025 Jy ! Component: 1300 - total flux cleaned = -0.000253492 Jy ! Component: 1350 - total flux cleaned = -0.000235122 Jy ! Component: 1400 - total flux cleaned = -0.000108881 Jy ! Component: 1450 - total flux cleaned = -0.000126987 Jy ! Component: 1500 - total flux cleaned = -9.16211e-05 Jy ! Component: 1550 - total flux cleaned = -3.89975e-05 Jy ! Component: 1600 - total flux cleaned = -3.97035e-06 Jy ! Component: 1650 - total flux cleaned = 8.21143e-05 Jy ! Component: 1700 - total flux cleaned = 0.000133206 Jy ! Component: 1750 - total flux cleaned = 0.000167033 Jy ! Component: 1800 - total flux cleaned = 0.000234267 Jy ! Component: 1850 - total flux cleaned = 0.000300845 Jy ! Component: 1900 - total flux cleaned = 0.000399677 Jy ! Component: 1950 - total flux cleaned = 0.000448624 Jy ! Component: 2000 - total flux cleaned = 0.000497099 Jy ! Total flux subtracted in 2048 components = 0.000512867 Jy ! Clean residual min=-0.000886 max=0.001030 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.392381 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 227 components and 0.392381 Jy ![Exited script file: muppet] wmap "J1419+3821_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 1.538 at -0.1627 degrees (North through East) ! Clean map min=-0.001696 max=0.36409 Jy/beam ! Writing clean map to FITS file: J1419+3821_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.364092 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.244158 0.244158 0.488316 0.976633 1.95327 3.90653 7.81306 15.6261 31.2522 62.5045 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.364 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9397 x 1.538 at -0.1627 degrees (North through East) ! Clean map min=-0.001696 max=0.36409 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1419+3821_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:20 2019